Communication device for enhancing signal transmission stability

Abstract

The utility model discloses a communication device for enhancing signal transmission stability, which comprises a video transmitter body, a signal antenna is fixedly arranged on the video transmitter body, a mounting bracket is arranged on the rear end face of the video transmitter body, the mounting bracket comprises a fixed plate and an adjusting plate, and the fixed plate is fixedly connected with the signal antenna. A rectangular groove with an upward opening is formed in the fixing plate, the lower end of the adjusting plate is inserted into the rectangular groove, a fastener is arranged between the lower end of the adjusting plate and the fixing plate, and a hook with an upward opening is fixedly arranged at the upper end of the rear end face of the adjusting plate. The front end face of the fixing plate is fixedly connected with the video transmitter body, and a plurality of positioning pieces are arranged on the rear end face of the fixing plate; a supporting rod is arranged on the side, close to the signal antenna, of the front end face of the video transmitter body, and a signal enhancement plate is arranged on the supporting rod. The technical scheme is reasonable in structural design, convenient to install, stable in signal transmission and good in practicability.

Description

Technical Field

[0001] This utility model relates to the field of video signal transmission technology, and specifically to a communication device for enhancing signal transmission stability. Background Technology

[0002] Communication devices include video transmitters. Communication devices refer to equipment used for information transmission and communication, including telephones, mobile phones, televisions, network equipment, and a range of other devices and components. Video transmitters, as a type of communication device, are primarily used for the transmission and processing of video signals.

[0003] Existing video transmitters lack mounting brackets and are typically placed directly on a desktop or coffee table when used with a television. Unlike LCD TVs, they cannot be wall-mounted. Therefore, video transmitters are prone to falling and breaking after being bumped during use. Furthermore, the frequent accidental bumps and vibrations when placed on desktops or coffee tables can lead to poor contact, unstable signal transmission, and poor usability. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a communication device with improved signal transmission stability that has a reasonable structural design, is easy to install, has stable signal transmission, and is highly practical.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a communication device for enhancing signal transmission stability, comprising a video transmitter body, a signal antenna fixedly mounted on the front end face of the video transmitter body, and a mounting bracket mounted on the rear end face of the video transmitter body. The mounting bracket includes a fixed plate and an adjusting plate. A rectangular groove with an upward opening is provided in the fixed plate. The lower end of the adjusting plate is inserted into the rectangular groove. A fastener is provided between the lower end of the adjusting plate and the fixed plate, and the adjusting plate is connected and fixed to the fixed plate by the fastener. An upward-opening hook is fixedly mounted on the upper end of the rear end face of the adjusting plate.

[0006] The front end face of the fixing plate is fixedly connected to the video transmitter body, and a number of positioning parts are provided on the rear end face of the fixing plate.

[0007] A support rod is provided on the front end of the video transmitter body near the signal antenna, and a signal enhancement plate is provided on the support rod.

[0008] The present invention is further configured such that: the rear end of the support rod is integrally formed with the front end of the video transmitter body or is fixed by screws or by threaded connection; the front end of the support rod is integrally formed with the signal enhancement plate or is fixed by screws; the signal enhancement plate is an arc-shaped plate with the signal antenna as the center.

[0009] The present invention is further configured such that: the fastener includes a plurality of first stainless steel screws, the front end face of the fixing plate is provided with a plurality of first screw through holes, the lower end of the front end face of the adjusting plate is provided with a plurality of first threaded holes that match the positions of the screw through holes, and the head of each first stainless steel screw passes through the first screw through hole and is connected and fixed to the aligned first threaded hole.

[0010] The present invention is further configured such that: a positioning sleeve is fitted on the adjusting plate, a positioning hook with an upward opening is fixedly provided on the rear end face of the positioning sleeve, a plurality of second screw through holes are provided on the front end face of the positioning sleeve, a second stainless steel screw is provided in each second screw through hole, a plurality of second threaded holes matching the positions of the second screw through holes are provided on the upper end of the front end face of the adjusting plate, and the head of each second stainless steel screw is connected and fixed to the aligned second threaded hole after passing through the second screw through hole.

[0011] The present invention is further configured such that: both the adjusting plate and the hook are made of stainless steel, and the upper end of the rear end face of the adjusting plate is integrally set.

[0012] The present invention is further configured such that: a data interface, an HDMI interface and a power cord are provided at the lower end of the rear face of the video transmitter body; a transparent plastic dust cover is provided on the front face of the video transmitter body; the signal antenna and the signal enhancement board are both located inside the transparent plastic dust cover; and the transparent plastic dust cover is connected and fixed to the front face of the video transmitter body by screws.

[0013] The beneficial effects of this utility model are as follows: Compared with the prior art, this utility model has a reasonable structural design. The video transmitter body is connected to the TV wall mount through a mounting bracket, that is, it is hung on the upper end of the crossbeam of the existing TV wall mount through the hook on the upper end of the rear end face of the adjustment plate of the mounting bracket. It can also be used with the positioning hook on the rear end face of the positioning sleeve. The positioning hook is engaged with the lower end of the crossbeam of the existing TV wall mount. The positioning sleeve is locked by the head of the second stainless steel screw and the second threaded hole after passing through the second screw through hole, which is aligned with the second threaded hole. This makes the mounting bracket connection reliable. The video transmitter body is fixedly installed on the fixing plate of the mounting bracket by screws or glue. It is easy to install and can be suspended like a TV. During use, it is not easy for users to bump into it. The wiring points will not be loosened due to collision. In addition, a signal enhancement board is set on the side of the signal antenna, which makes the signal transmission stable and practical.

[0014] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0016] Figure 2 This is a schematic diagram of the mounting bracket in an embodiment of the present invention. Detailed Implementation

[0017] In the description of this embodiment, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] See Figure 1 and Figure 2 This utility model discloses a communication device for enhancing signal transmission stability, comprising a video transmitter body 1. A signal antenna 2 is fixedly mounted on the front end face of the video transmitter body 1, and a mounting bracket is mounted on the rear end face of the video transmitter body 1. The mounting bracket includes a fixing plate 3 and an adjusting plate 4. A rectangular groove 31 with an upward opening is provided in the fixing plate 3, and the lower end of the adjusting plate 4 is inserted into the rectangular groove 31. A fastener is provided between the lower end of the adjusting plate 4 and the fixing plate 3, and the adjusting plate 4 is connected and fixed to the fixing plate 3 by the fastener. An upward-opening hook 5 is fixedly mounted on the upper end of the rear end face of the adjusting plate 4.

[0019] The front end face of the fixing plate 3 is fixedly connected to the video transmitter body 1, and a number of positioning parts 6 are provided on the rear end face of the fixing plate 3.

[0020] A support rod 7 is provided on the front end face of the video transmitter body 1 near the signal antenna 2, and a signal enhancement plate 8 is provided on the support rod 7.

[0021] Preferably, the signal antenna 2 is integrally formed with the front end face of the video transmitter body 1 or is fixed by screws; the positioning component 6 is a suction cup or a rubber pad, and at least one positioning component 6 is provided, and the positioning component 6 is fixed to the lower end of the rear end face of the fixing plate 3 by screws or by adhesive.

[0022] To make the structural design of this utility model more reasonable, as a preferred embodiment, the rear end of the support rod 7 is integrally set with the front end of the video transmitter body 1, or is fixed by screws or threads; the front end of the support rod 7 is integrally set with the signal enhancement plate 8, or is fixed by screws; the signal enhancement plate 8 is an arc-shaped plate with the signal antenna as the center.

[0023] The fastener includes a plurality of first stainless steel screws 9. The front end face of the fixing plate 3 is provided with a plurality of first screw through holes 32. The lower end of the front end face of the adjusting plate 4 is provided with a plurality of first threaded holes 41 that match the positions of the screw through holes. The head of each first stainless steel screw 9 passes through the first screw through hole 32 and is then connected and fixed to the aligned first threaded hole 41. Preferably, the number of first stainless steel screws 9 is 1-4.

[0024] A positioning sleeve 10 is fitted onto the adjusting plate 4. A positioning hook 101 with an upward-facing opening is fixedly provided on the rear end face of the positioning sleeve 10. Several second screw through holes 102 are provided on the front end face of the positioning sleeve 10, and a second stainless steel screw 11 is disposed within each second screw through hole 102. Several second threaded holes 42, matching the positions of the second screw through holes 102, are provided on the upper end of the front end face of the adjusting plate 4. The head of each second stainless steel screw 11 passes through the second screw through hole 102 and is connected and fixed to the aligned second threaded hole 42. Preferably, the adjusting plate 4 is a rectangular plate, and the positioning sleeve 10 has a rectangular structure, with the dimensions of the positioning sleeve 10 matching those of the adjusting plate 4.

[0025] Both the adjustment plate 4 and the hook 5 are made of stainless steel, and the upper end of the rear end face of the adjustment plate 4 is integrally formed. Preferably, the fixing plate 4 is made of stainless steel or plastic. The fixing plate 4 is fixed to the video transmitter body 1 by screws or by adhesive.

[0026] The lower rear end of the video transmitter body 1 is provided with a data interface 12, an HDMI interface 13 and a power cord 14. The front end of the video transmitter body 1 is provided with a transparent plastic dust cover 15. The signal antenna 2 and the signal enhancement board 8 are both located inside the transparent plastic dust cover 15. The transparent plastic dust cover 15 is connected and fixed to the front end of the video transmitter body 1 by screws.

[0027] In practical applications, the video transmitter body 1 is connected to the TV wall mount via a mounting bracket. Specifically, it is hung on the upper end of the crossbeam of the existing TV wall mount via the hook 5 on the upper end of the rear face of the adjustment plate 4 of the mounting bracket. It can also be used with the positioning hook 101 on the rear face of the positioning sleeve 10. The positioning hook 101 engages with the lower end of the crossbeam of the existing TV wall mount, and the positioning sleeve 10 is locked by the head of the second stainless steel screw 11, which passes through the second screw through hole 102 and then connects to the aligned second threaded hole 42. This ensures a reliable connection of the mounting bracket. The video transmitter body 1 is fixedly mounted on the fixing plate 4 of the mounting bracket with screws or glue. The structure is reasonably designed and easy to install. It can be suspended like a TV. During use, it is not easy for users to bump into it, and the wiring points will not loosen due to collisions. In addition, a signal enhancement plate 8 is provided on one side of the signal antenna 2, which ensures stable signal transmission and good practicality.

[0028] The above description of the specific embodiments of this utility model is only used to further illustrate this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-essential improvements and adjustments made to this utility model by technical engineers based on the above description of the utility model shall fall within the scope of protection of this utility model.

Claims

1. A communication device for enhancing signal transmission stability, comprising a video transmitter body (1), wherein a signal antenna (2) is fixedly disposed on the front end surface of the video transmitter body (1), characterized in that: A mounting bracket is provided on the rear end face of the video transmitter body (1). The mounting bracket includes a fixed plate (3) and an adjusting plate (4). A rectangular groove (31) with an upward opening is provided in the fixed plate (3). The lower end of the adjusting plate (4) is inserted into the rectangular groove (31). A fastener is provided between the lower end of the adjusting plate (4) and the fixed plate (3). The adjusting plate (4) is connected and fixed to the fixed plate (3) by the fastener. A hook (5) with an upward opening is fixedly provided on the upper end of the rear end face of the adjusting plate (4). The front end face of the fixing plate (3) is fixedly connected to the video transmitter body (1), and a number of positioning parts (6) are provided on the rear end face of the fixing plate (3). A support rod (7) is provided on the front end face of the video transmitter body (1) near the signal antenna (2), and a signal enhancement plate (8) is provided on the support rod (7).

2. The communication device for enhancing signal transmission stability according to claim 1, characterized in that: The rear end of the support rod (7) is integrally set with the front end of the video transmitter body (1) or fixed by screws or threads; the front end of the support rod (7) is integrally set with the signal enhancement plate (8) or fixed by screws; the signal enhancement plate (8) is an arc-shaped plate with the signal antenna as the center.

3. The communication device for enhancing signal transmission stability according to claim 2, characterized in that: The fastener includes a plurality of first stainless steel screws (9), and the front end face of the fixing plate (3) is provided with a plurality of first screw through holes (32). The lower end of the front end face of the adjusting plate (4) is provided with a plurality of first threaded holes (41) that match the position of the screw through holes. The head of each first stainless steel screw (9) passes through the first screw through hole (32) and is connected and fixed to the aligned first threaded hole (41).

4. The communication device for enhancing signal transmission stability according to claim 3, characterized in that: The adjusting plate (4) is fitted with a positioning sleeve (10). A positioning hook (101) with an upward opening is fixedly provided on the rear end face of the positioning sleeve (10). A number of second screw through holes (102) are provided on the front end face of the positioning sleeve (10). A second stainless steel screw (11) is provided in each second screw through hole (102). A number of second threaded holes (42) matching the positions of the second screw through holes (102) are provided on the upper end of the front end face of the adjusting plate (4). The head of each second stainless steel screw (11) is connected and fixed to the aligned second threaded hole (42) after passing through the second screw through hole (102).

5. A communication device for enhancing signal transmission stability according to claim 1 or 4, characterized in that: Both the adjustment plate (4) and the hook (5) are made of stainless steel, and the upper end of the rear end face of the adjustment plate (4) is integrally set.

6. A communication device for enhancing signal transmission stability according to claim 1 or 4, characterized in that: The lower end of the rear face of the video transmitter body (1) is provided with a data interface (12), an HDMI interface (13) and a power cord (14). The front face of the video transmitter body (1) is provided with a transparent plastic dust cover (15). The signal antenna (2) and the signal enhancement board (8) are both located inside the transparent plastic dust cover (15). The transparent plastic dust cover (15) is connected and fixed to the front face of the video transmitter body (1) by screws.

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